kylapg2007 kylapg2007

04-05-2022
Mathematics

contestada

Simplify the following expression

-2x^2 + 4 + 5x^2 - 11 - 12x

Show the steps on how to solve this

Respuesta :

thisisdaniel thisisdaniel

04-05-2022

Answer:

3x² - 12x - 7

Step-by-step explanation:

Subtract the numberS

-2x²+4+5x²-11 - 12x

-2x²-7+5x² - 12x

Combine like terms

-2x²-7+5x² - 12x

3x²-7-12x

Rearrange terms

3x²-7-12x

3x²-12x-7

Solution

3x² - 12x - 7

Answer Link

Аноним Аноним

04-05-2022

Answer:

3x² - 12x - 7

Step-by-step explanation:

-2x² + 4 + 5x² - 11 - 12x
3x² - 12x - 7

Answer Link

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